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DiffusionLintController.php
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Sat, Sep 28, 01:30

DiffusionLintController.php
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<?php
final class DiffusionLintController extends DiffusionController {
public function shouldAllowPublic() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$viewer = $this->getViewer();
if ($this->getRepositoryIdentifierFromRequest($request)) {
$response = $this->loadDiffusionContext();
if ($response) {
return $response;
}
$drequest = $this->getDiffusionRequest();
} else {
$drequest = null;
}
$code = $request->getStr('lint');
if (strlen($code)) {
return $this->buildDetailsResponse();
}
$owners = array();
if (!$drequest) {
if (!$request->getArr('owner')) {
$owners = array($viewer->getPHID());
} else {
$owners = array(head($request->getArr('owner')));
}
}
$codes = $this->loadLintCodes($drequest, $owners);
if ($codes) {
$branches = id(new PhabricatorRepositoryBranch())->loadAllWhere(
'id IN (%Ld)',
array_unique(ipull($codes, 'branchID')));
$branches = mpull($branches, null, 'getID');
} else {
$branches = array();
}
if ($branches) {
$repositories = id(new PhabricatorRepositoryQuery())
->setViewer($viewer)
->withIDs(mpull($branches, 'getRepositoryID'))
->execute();
$repositories = mpull($repositories, null, 'getID');
} else {
$repositories = array();
}
$rows = array();
$total = 0;
foreach ($codes as $code) {
$branch = idx($branches, $code['branchID']);
if (!$branch) {
continue;
}
$repository = idx($repositories, $branch->getRepositoryID());
if (!$repository) {
continue;
}
$total += $code['n'];
if ($drequest) {
$href_lint = $drequest->generateURI(
array(
'action' => 'lint',
'lint' => $code['code'],
));
$href_browse = $drequest->generateURI(
array(
'action' => 'browse',
'lint' => $code['code'],
));
$href_repo = $drequest->generateURI(
array(
'action' => 'lint',
));
} else {
$href_lint = $repository->generateURI(
array(
'action' => 'lint',
'lint' => $code['code'],
));
$href_browse = $repository->generateURI(
array(
'action' => 'browse',
'lint' => $code['code'],
));
$href_repo = $repository->generateURI(
array(
'action' => 'lint',
));
}
$rows[] = array(
phutil_tag('a', array('href' => $href_lint), $code['n']),
phutil_tag('a', array('href' => $href_browse), $code['files']),
phutil_tag(
'a',
array(
'href' => $href_repo,
),
$repository->getDisplayName()),
ArcanistLintSeverity::getStringForSeverity($code['maxSeverity']),
$code['code'],
$code['maxName'],
$code['maxDescription'],
);
}
$table = id(new AphrontTableView($rows))
->setHeaders(array(
pht('Problems'),
pht('Files'),
pht('Repository'),
pht('Severity'),
pht('Code'),
pht('Name'),
pht('Example'),
))
->setColumnVisibility(array(true, true, !$drequest))
->setColumnClasses(array('n', 'n', '', '', 'pri', '', ''));
$content = array();
if (!$drequest) {
$form = id(new AphrontFormView())
->setUser($viewer)
->setMethod('GET')
->appendControl(
id(new AphrontFormTokenizerControl())
->setDatasource(new PhabricatorPeopleDatasource())
->setLimit(1)
->setName('owner')
->setLabel(pht('Owner'))
->setValue($owners))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue(pht('Filter')));
$content[] = id(new AphrontListFilterView())->appendChild($form);
}
$content[] = id(new PHUIObjectBoxView())
->setHeaderText(pht('Lint'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->setTable($table);
$title = array('Lint');
$crumbs = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'lint',
));
$crumbs->setBorder(true);
if ($drequest) {
$title[] = $drequest->getRepository()->getDisplayName();
} else {
$crumbs->addTextCrumb(pht('All Lint'));
}
if ($drequest) {
$branch = $drequest->loadBranch();
$header = id(new PHUIHeaderView())
->setHeader(pht('Lint: %s', $this->renderPathLinks($drequest, 'lint')))
->setUser($viewer)
->setHeaderIcon('fa-code');
$actions = $this->buildActionView($drequest);
$properties = $this->buildPropertyView(
$drequest,
$branch,
$total,
$actions);
$object_box = id(new PHUIObjectBoxView())
->setHeader($header)
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->addPropertyList($properties);
} else {
$object_box = null;
$header = id(new PHUIHeaderView())
->setHeader(pht('All Lint'))
->setHeaderIcon('fa-code');
}
$view = id(new PHUITwoColumnView())
->setHeader($header)
->setFooter(array(
$object_box,
$content,
));
return $this->newPage()
->setTitle($title)
->setCrumbs($crumbs)
->appendChild(
array(
$view,
));
}
private function loadLintCodes($drequest, array $owner_phids) {
$conn = id(new PhabricatorRepository())->establishConnection('r');
$where = array('1 = 1');
if ($drequest) {
$branch = $drequest->loadBranch();
if (!$branch) {
return array();
}
$where[] = qsprintf($conn, 'branchID = %d', $branch->getID());
if ($drequest->getPath() != '') {
$path = '/'.$drequest->getPath();
$is_dir = (substr($path, -1) == '/');
$where[] = ($is_dir
? qsprintf($conn, 'path LIKE %>', $path)
: qsprintf($conn, 'path = %s', $path));
}
}
if ($owner_phids) {
$or = array();
$or[] = qsprintf($conn, 'authorPHID IN (%Ls)', $owner_phids);
$paths = array();
$packages = id(new PhabricatorOwnersOwner())
->loadAllWhere('userPHID IN (%Ls)', $owner_phids);
if ($packages) {
$paths = id(new PhabricatorOwnersPath())->loadAllWhere(
'packageID IN (%Ld)',
mpull($packages, 'getPackageID'));
}
if ($paths) {
$repositories = id(new PhabricatorRepositoryQuery())
->setViewer($this->getRequest()->getUser())
->withPHIDs(mpull($paths, 'getRepositoryPHID'))
->execute();
$repositories = mpull($repositories, 'getID', 'getPHID');
$branches = id(new PhabricatorRepositoryBranch())->loadAllWhere(
'repositoryID IN (%Ld)',
$repositories);
$branches = mgroup($branches, 'getRepositoryID');
}
foreach ($paths as $path) {
$branch = idx(
$branches,
idx(
$repositories,
$path->getRepositoryPHID()));
if ($branch) {
$condition = qsprintf(
$conn,
'(branchID IN (%Ld) AND path LIKE %>)',
array_keys($branch),
$path->getPath());
if ($path->getExcluded()) {
$where[] = 'NOT '.$condition;
} else {
$or[] = $condition;
}
}
}
$where[] = '('.implode(' OR ', $or).')';
}
return queryfx_all(
$conn,
'SELECT
branchID,
code,
MAX(severity) AS maxSeverity,
MAX(name) AS maxName,
MAX(description) AS maxDescription,
COUNT(DISTINCT path) AS files,
COUNT(*) AS n
FROM %T
WHERE %Q
GROUP BY branchID, code
ORDER BY n DESC',
PhabricatorRepository::TABLE_LINTMESSAGE,
implode(' AND ', $where));
}
protected function buildActionView(DiffusionRequest $drequest) {
$viewer = $this->getRequest()->getUser();
$view = id(new PhabricatorActionListView())
->setUser($viewer);
$list_uri = $drequest->generateURI(
array(
'action' => 'lint',
'lint' => '',
));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('View As List'))
->setHref($list_uri)
->setIcon('fa-list'));
$history_uri = $drequest->generateURI(
array(
'action' => 'history',
));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('View History'))
->setHref($history_uri)
->setIcon('fa-clock-o'));
$browse_uri = $drequest->generateURI(
array(
'action' => 'browse',
));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Browse Content'))
->setHref($browse_uri)
->setIcon('fa-files-o'));
return $view;
}
protected function buildPropertyView(
DiffusionRequest $drequest,
PhabricatorRepositoryBranch $branch,
$total,
PhabricatorActionListView $actions) {
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())
->setUser($viewer)
->setActionList($actions);
$lint_commit = $branch->getLintCommit();
$view->addProperty(
pht('Lint Commit'),
phutil_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'action' => 'commit',
'commit' => $lint_commit,
)),
),
$drequest->getRepository()->formatCommitName($lint_commit)));
$view->addProperty(
pht('Total Messages'),
pht('%s', new PhutilNumber($total)));
return $view;
}
private function buildDetailsResponse() {
$request = $this->getRequest();
$limit = 500;
$pager = id(new PHUIPagerView())
->readFromRequest($request)
->setPageSize($limit);
$offset = $pager->getOffset();
$drequest = $this->getDiffusionRequest();
$branch = $drequest->loadBranch();
$messages = $this->loadLintMessages($branch, $limit, $offset);
$is_dir = (substr('/'.$drequest->getPath(), -1) == '/');
$pager->setHasMorePages(count($messages) >= $limit);
$authors = $this->loadViewerHandles(ipull($messages, 'authorPHID'));
$rows = array();
foreach ($messages as $message) {
$path = phutil_tag(
'a',
array(
'href' => $drequest->generateURI(array(
'action' => 'lint',
'path' => $message['path'],
)),
),
substr($message['path'], strlen($drequest->getPath()) + 1));
$line = phutil_tag(
'a',
array(
'href' => $drequest->generateURI(array(
'action' => 'browse',
'path' => $message['path'],
'line' => $message['line'],
'commit' => $branch->getLintCommit(),
)),
),
$message['line']);
$author = $message['authorPHID'];
if ($author && $authors[$author]) {
$author = $authors[$author]->renderLink();
}
$rows[] = array(
$path,
$line,
$author,
ArcanistLintSeverity::getStringForSeverity($message['severity']),
$message['name'],
$message['description'],
);
}
$table = id(new AphrontTableView($rows))
->setHeaders(array(
pht('Path'),
pht('Line'),
pht('Author'),
pht('Severity'),
pht('Name'),
pht('Description'),
))
->setColumnClasses(array('', 'n'))
->setColumnVisibility(array($is_dir));
$content = array();
$content[] = id(new PHUIObjectBoxView())
->setHeaderText(pht('Lint Details'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->setTable($table)
->setPager($pager);
$crumbs = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'lint',
));
$crumbs->setBorder(true);
$header = id(new PHUIHeaderView())
->setHeader(pht('Lint: %s', $drequest->getRepository()->getDisplayName()))
->setHeaderIcon('fa-code');
$view = id(new PHUITwoColumnView())
->setHeader($header)
->setFooter(array(
$content,
));
return $this->newPage()
->setTitle(
array(
pht('Lint'),
$drequest->getRepository()->getDisplayName(),
))
->setCrumbs($crumbs)
->appendChild(
array(
$view,
));
}
private function loadLintMessages(
PhabricatorRepositoryBranch $branch,
$limit,
$offset) {
$drequest = $this->getDiffusionRequest();
if (!$branch) {
return array();
}
$conn = $branch->establishConnection('r');
$where = array(
qsprintf($conn, 'branchID = %d', $branch->getID()),
);
if ($drequest->getPath() != '') {
$path = '/'.$drequest->getPath();
$is_dir = (substr($path, -1) == '/');
$where[] = ($is_dir
? qsprintf($conn, 'path LIKE %>', $path)
: qsprintf($conn, 'path = %s', $path));
}
if ($drequest->getLint() != '') {
$where[] = qsprintf(
$conn,
'code = %s',
$drequest->getLint());
}
return queryfx_all(
$conn,
'SELECT *
FROM %T
WHERE %Q
ORDER BY path, code, line LIMIT %d OFFSET %d',
PhabricatorRepository::TABLE_LINTMESSAGE,
implode(' AND ', $where),
$limit,
$offset);
}
}

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